Robtex

Up: 80.90.238.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.90.238.0/25
Down right: 80.90.238.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.90.238.1	A+PTR	h1.onetel238.onetelecom.od.ua
80.90.238.2	A+PTR	h2.onetel238.onetelecom.od.ua
80.90.238.3	A+PTR	h3.onetel238.onetelecom.od.ua
80.90.238.4	A+PTR	h4.onetel238.onetelecom.od.ua
80.90.238.5	A+PTR	h5.onetel238.onetelecom.od.ua
80.90.238.6	A+PTR	h6.onetel238.onetelecom.od.ua
80.90.238.6	A	ns.airport.od.ua
80.90.238.6	A	lan.airport.od.ua
80.90.238.7	A+PTR	h7.onetel238.onetelecom.od.ua
80.90.238.8	A+PTR	h8.onetel238.onetelecom.od.ua
80.90.238.9	A+PTR	h9.onetel238.onetelecom.od.ua
80.90.238.10	A+PTR	h10.onetel238.onetelecom.od.ua
80.90.238.11	A+PTR	h11.onetel238.onetelecom.od.ua
80.90.238.12	A+PTR	h12.onetel238.onetelecom.od.ua
80.90.238.13	PTR	h13.onetel238.onetelecom.od.ua
80.90.238.14	A+PTR	h14.onetel238.onetelecom.od.ua
80.90.238.15	PTR	h15.onetel238.onetelecom.od.ua
80.90.238.16	PTR	h16.onetel238.onetelecom.od.ua
80.90.238.17	PTR	mail.comodo.od.ua
80.90.238.18	PTR	h18.onetel238.onetelecom.od.ua
80.90.238.29	A+PTR	h29.onetel238.onetelecom.od.ua
80.90.238.29	A	kletugotov.com
80.90.238.55	PTR	h55.onetel238.onetelecom.od.ua
80.90.238.55	A	www.odessa.aero
80.90.238.55	A	www.airport.od.ua
80.90.238.66	A+PTR	h66.onetel238.onetelecom.od.ua
80.90.238.73	A	mail.transship.ua
80.90.238.74	A	mail.donmar.ua
80.90.238.75	PTR	mail.craneship.ua
80.90.238.76	PTR	mail.donmar.ru
80.90.238.79	A+PTR	h79.onetel238.onetelecom.od.ua
80.90.238.80	A	webcam.od.ua
80.90.238.83	A+PTR	h83.onetel238.onetelecom.od.ua
80.90.238.88	A+PTR	h88.onetel238.onetelecom.od.ua
80.90.238.91	A+PTR	h91.onetel238.onetelecom.od.ua
80.90.238.91	A	axbind.com
80.90.238.98	PTR	h98.onetel238.onetelecom.od.ua
80.90.238.98	A	mail3.unibulk.net
80.90.238.98	A	mail2.artemidagroup.com
80.90.238.121	A+PTR	h121.onetel238.onetelecom.od.ua
80.90.238.121	A	ns.odesa.aero
80.90.238.121	A	ns.profi-it.com
80.90.238.184	A	h184.onetel238.onetelecom.od.ua
80.90.238.185	A	h185.onetel238.onetelecom.od.ua
80.90.238.187	A	h187.onetel238.onetelecom.od.ua
80.90.238.189	PTR	mrc.ksxs.net